1) I hurt my leg yesterday, and I had to go to the doctor. 2) I asked my mother to write an excuse for me to get back in school. 3) She wrote that I had twisted my ankle doing exxercise. 4) She also wrote that I had been prescribed some medicine that could make me sleepy. 5) Finally, she wrote that she wanted to exttend her apologies for my absence. 7. Which of the first four sentences contains an error in spelling? Sentence 1 Sentence 2 Sentence 3 Sentence 4